Abstract
A catalytic beacon sensor for Pb2+ has been developed based on the first DNAzyme discovered in the field, and such a sensor has shown a much higher metal ion selectivity (40000 times) than the previously reported Pb 2+ sensor based on 8-17 DNAzyme and thus is suitable for a wider range of practical applications.
Original language | English (US) |
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Pages (from-to) | 3896-3898 |
Number of pages | 3 |
Journal | Chemical Communications |
Volume | 46 |
Issue number | 22 |
DOIs | |
State | Published - Jun 14 2010 |
ASJC Scopus subject areas
- Catalysis
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Chemistry(all)
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry